Weber Key for Chemex
Half brewer, half sculpture. The Chemex's thick bonded filter strips out oils and fines for the cleanest, brightest cup in coffee — a carafe you'll happily leave on the table.
Weber Key's setting
- Clicks
- 70-90
- Grind size
- 700–900 µm
- Grind descriptor
- Medium-coarse
These settings are consensus values computed from 1 independent sources (manufacturer manuals, reference charts and our micron model), monitored daily for changes.
About Chemex
Full guide →Half brewer, half sculpture. The Chemex's thick bonded filter strips out oils and fines for the cleanest, brightest cup in coffee — a carafe you'll happily leave on the table.